Results 91 to 100 of about 26,244 (187)

Fifth annual conference on Alaskan placer mining [PDF]

open access: yes, 1983
An abridged format of papers, presentations and addresses given during the 1983 conference held on March 30-31, 1983 compiled and edited by Bruce W. Campbell, Jim Madonna, and M. Susan Husted.Partial funding was provided by the Carl G.
Campbell, B.W.   +2 more
core  

The contribution of conveyed coal to mine heat problems [PDF]

open access: yes
As coal mines get deeper, more mechanised and more productive the heat load on the ventilation system increases. In certain cases to the point where serious environmental problems may arise.
Watson, Andrew Gordon
core  

Sixth annual conference on alaskan placer mining [PDF]

open access: yes, 1984
An abridged format of papers, presentations and addresses given during the 1984 conference held on March 28-29, 1984, compiled and edited by Daniel E. Walsh and M.
Walsh, D.E., Wray, Susan
core  

Novelty Detection in Airport Baggage Conveyor Gear-Motors Using Synchro-Squeezing Transform and Self-Organizing Maps [PDF]

open access: yes, 2013
A powerful continuous wavelet transform based signal processing tool named Synchro-squeezing transform (SST) has recently emerged in the context of non-stationary signal processing.
Hazra, Budhaditya   +2 more
core  

A guide to manufacturing rotary veneer and products from small logs [PDF]

open access: yes, 2017
This manual on the production of rotary wood veneer and associated manufacturing of veneer-based products draws on the results from completed ACIAR projects.
Bailleres, Henri   +2 more
core   +1 more source

Scientific CCD technology at JPL [PDF]

open access: yes
Charge-coupled devices (CCD's) were recognized for their potential as an imaging technology almost immediately following their conception in 1970. Twenty years later, they are firmly established as the technology of choice for visible imaging.
Collins, S. A.   +2 more
core   +1 more source

Energy recovery from solid waste. Volume 2: Technical report [PDF]

open access: yes
A systems analysis of energy recovery from solid waste demonstrates the feasibility of several current processes for converting solid waste to an energy form.
Dalton, C., Huang, C. J.
core   +1 more source

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